▎ 摘　　要

NOVELTY - The utility model claims a graphene EPS heat preservation device, comprising an incubator, a heat preservation cover, a portable device and a stabilizing device, the top of the incubator is movably connected with an insulating cover through a rotating shaft; the centre of the top of the insulating cover is connected with a fixing plate through two groups of bolts; the top part of the fixing plate is provided with a portable device; two sides of the lower end of the front surface of the insulating cover are connected with a fixing lock catch by a bolt, two sides of the upper end of the positive surface of the insulation box are provided with a locking head matched with the fixing lock catch; the lower end of the positive surface of the insulation box is provided with a sliding groove; the sliding groove is slidingly connected with a sealing drying drawer; the centre of the front surface of the sealing drying drawer is connected with a handheld piece through a bolt; the right side of the right surface of the sealing drying drawer is provided with a mechanical lock for locking the sealing drying drawer; the periphery of the bottom of the insulating box is provided with a mounting groove; the mounting groove is provided with a stabilizing device. The graphene EPS insulating device has simple structure, good stabilizing effect and strong practicability.